\begin{tabular}[b]{c|c|c}
&\begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} & \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{82\% \\ $\mu$: -6\% \\ N: 7834}
&\scalebox{.25}{\input{hist/m3-s1-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{18\% \\ $\mu$: 25\% \\ N: 1778}
&\scalebox{.25}{\input{hist/m3-s1-2.tex}}
\end{tabular}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{49\% \\ $\mu$: -10\% \\ N: 1161}
&\scalebox{.25}{\input{hist/m3-s2-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{51\% \\ $\mu$: 56\% \\ N: 1206}
&\scalebox{.25}{\input{hist/m3-s2-2.tex}}
\end{tabular}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{70\% \\ $\mu$: -11\% \\ N: 1170}
&\scalebox{.25}{\input{hist/m3-s3-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{30\% \\ $\mu$: 39\% \\ N: 504}
&\scalebox{.25}{\input{hist/m3-s3-2.tex}}
\end{tabular}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{57\% \\ $\mu$: -17\% \\ N: 943}
&\scalebox{.25}{\input{hist/m3-s4-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{43\% \\ $\mu$: 59\% \\ N: 710}
&\scalebox{.25}{\input{hist/m3-s4-2.tex}}
\end{tabular}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{75\% \\ $\mu$: -9\% \\ N: 1778}
&\scalebox{.25}{\input{hist/m3-s5-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{25\% \\ $\mu$: 41\% \\ N: 589}
&\scalebox{.25}{\input{hist/m3-s5-2.tex}}
\end{tabular}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{53\% \\ $\mu$: -17\% \\ N: 512}
&\scalebox{.25}{\input{hist/m3-s6-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{47\% \\ $\mu$: 90\% \\ N: 448}
&\scalebox{.25}{\input{hist/m3-s6-2.tex}}
\end{tabular}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,.5) -- (.5,0); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{72\% \\ $\mu$: -14\% \\ N: 1197}
&\scalebox{.25}{\input{hist/m3-s7-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{28\% \\ $\mu$: 58\% \\ N: 456}
&\scalebox{.25}{\input{hist/m3-s7-2.tex}}
\end{tabular}
\\\hline
\begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} \begin{tikzpicture} \draw[->,very thick] (0,0) -- (.5,.5); \end{tikzpicture} &
\begin{tabular}[t]{ll}
\pbox{20cm}{44\% \\ $\mu$: -21\% \\ N: 710}
&\scalebox{.25}{\input{hist/m3-s8-1.tex}}
\end{tabular}
&
\begin{tabular}[t]{ll}
\pbox{20cm}{56\% \\ $\mu$: 43\% \\ N: 913}
&\scalebox{.25}{\input{hist/m3-s8-2.tex}}
\end{tabular}
\end{tabular}
